Kwimisebenzi yokugrumba ngamandla amakhulu, ukusebenza kwezixhobo kumisela ngokuthe ngqo inzuzo yeprojekthi. Inkqubo ye-DQ30B Top Drive idibanisa itekhnoloji yanamhlanje enomgangatho oqinileyo ukuze inike isisombululo samandla esisebenzayo, esizinzileyo, nesikhuselekileyo sokuhlola imithombo enzulu yeemitha ezingama-3000.
Iingenelo ezingundoqo
- Ukusebenza Okunamandla Nolawulo Oluchanekileyo
Nge-torque ephumayo eqhubekayo elinganisiweyo ye-27.5 KN.m kunye ne-torque ephezulu yokuqhekeka ye-41 KN.m, idityaniswe ne-spindle ye-0–200 r/min engenamagxa elawula isantya, ikwazi ukusingatha ngokulula ukwakheka okuntsonkothileyo kunye nokusebenza okusebenzayo kokukhubeka. Amandla alinganisiweyo e-290KW enjini ephambili aqinisekisa ukuphuma kwamandla okuzinzileyo nokuzinzileyo. - Umthamo ongaqhelekanga woMthwalo kunye noQinisekiso loKhuseleko
Umthwalo olinganiswe yi-1800 KN kunye ne-27.5 KN.m static maximum braking torque, edibene ne-105 MPa high-pressure IBOP (hydraulic/manual dual mode), iphucula kakhulu ukhuseleko lolawulo lwe-well. I-back clamp ithwala imibhobho yokubhola engama-85–187mm, inikezela uluhlu olubanzi lwe-clamping kunye nokusebenza okuguquguqukayo. - Ukujikeleza kodaka ngokufanelekileyo kunye noyilo oluncinci
Uxinzelelo olulinganisiweyo lwetshaneli yokujikeleza kodaka lufikelela kwi-35/52 MPa ngeendlela ezimbini, luhlangabezana neemfuno zokujikeleza koxinzelelo oluphezulu. Ngomlinganiselo we-502.5mm kuphela phakathi kweziko le-spindle kunye neziko le-guide rail, isakhiwo esincinci senza indawo ye-derrick ibe ngcono. Ubukhulu obupheleleyo be-4156mm × 970mm × 1200mm bulungelelanisa neendawo ezixineneyo ze-rig. - Ukuguquguquka Okugqithisileyo Kwendalo
Ukusuka kwi -45℃ ebanda kakhulu ukuya kumaqondo obushushu aphezulu angama-55℃, i-DQ30B igcina ukusebenza okuzinzileyo. Inkqubo ye-hydraulic isebenza kwi-0–14 MPa, kwaye igumbi lokulawula umbane lixhasa igalelo le-600 VAC/50Hz, elihambelana nemigangatho yamandla e-oyile yehlabathi.
Imizekelo yesicelo
Ilungele imithombo yobunzulu obuphakathi ekwiqonga laselwandle nelaselwandle kunye nokugrumba ngendlela echanekileyo, ilungele ngokukodwa iimfuno zobunzulu bokugrumba obuziimitha ezingama-3000 kunye nemibhobho yokugrumba eyi-114mm. Lukhetho olufanelekileyo lokuphucula ukusebenza kakuhle kokugrumba kunye nokunciphisa iindleko zizonke.
Khetha i-DQ30B, Khetha imbuyekezo ephezulu
Fumana ukusebenza kakuhle kokugrumba ngokunciphisa ukusetyenziswa kwamandla kwaye uqinisekise ukuba imijikelo yokusebenza ithatha ixesha elide ngexabiso eliphantsi lokugcinwa. I-DQ30B – Ukunika amandla yonke i-drill ukufikelela kubunzulu ekujoliswe kubo, ngokuthe chu nangempumelelo.
Ixesha leposi: Oktobha-10-2025